Welcome. If you came here you are probably looking for some of the chess or audio related software I have written. Pick your interest on the left.
If you need to contact me via email, the address is gcp at sjeng dot org. Use a clear subject or you risk being lost amidst the spam I get each day. I tend to hang out on irc.freenode.net, with the handle 'Garf', if you're in need of more direct feedback.